| Author | Message |
|---|---|
Search found 15 matches |
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| Posted: | Sun Dec 02, 2007 11:46 am |
| Forum: | Performance issues |
| Subject: | bigend shells |
| willem Replies: 3 Views: 64756 |
Hello,
I measured all the bigends, they all have a clearance of about 0.063 mm with green shells. The crankshaft should be replaced at 0.08, so it's still okay. The thicknes of the shells is acc ... |
| Posted: | Sun Nov 11, 2007 4:08 pm |
| Forum: | Open forum |
| Subject: | Honda parts |
| willem Replies: 1 Views: 40240 |
What's the cheapest place to buy original parts on the internet?
For now I need bigend shells, found allready http://www.cmsnl.com/honda-cb750-four-k4-us_model482/partslist/ There they cost 8 euro, ... |
| Posted: | Sun Oct 14, 2007 8:16 am |
| Forum: | Performance issues |
| Subject: | plastigauge |
| willem Replies: 3 Views: 64756 |
Plastigauge is better then a micrometer indeed,
but I could not get it anywhere. On their site it seems no problem to order low quantity's, thanks for the link. Regards Willem. |
| Posted: | Sat Oct 13, 2007 8:00 pm |
| Forum: | Performance issues |
| Subject: | bigend questions |
| willem Replies: 3 Views: 64756 |
Hello,
I have a Japauto engine, dismantled, and need new shells for the bigends. Bigends itself are ok, but the shells have some scores. According to this document: http://www.honda4fun.com/man_ ... |
| Posted: | Sat Jan 21, 2006 2:06 pm |
| Forum: | Wanted |
| Subject: | japauto seat |
| willem Replies: 3 Views: 62822 |
Thanks,
it's exactly what I'm looking for, but 100 euro starting price is a bit hefty. I'll make him an offer... |
| Posted: | Thu Oct 27, 2005 11:35 pm |
| Forum: | Wanted |
| Subject: | humpback racing seat |
| willem Replies: 3 Views: 62822 |
If anybody has an humpback racing seat, I'm interested in taking it over.
I mean a single person racing seat as seen on the old japauto's (huge!). |
| Posted: | Wed Oct 26, 2005 3:16 pm |
| Forum: | Performance issues |
| Subject: | CB 750 DOHC vs 900 DOHC con rods |
| willem Replies: 1 Views: 16055 |
I have them both here, there is not much difference.
By the 900 ahe bigend is a bit stronger, and the bolts are thicker. Also the I profile is a bit higher, and they are about 0.8mm longer. They fit ... |
| Posted: | Thu Sep 15, 2005 11:58 am |
| Forum: | Performance issues |
| Subject: | gsxr750 |
| willem Replies: 2 Views: 20368 |
I've consulted the mc_engine group also, and Ian Drysdale (from the v8) commented:
> Not so much materials, but piston design has changed radically. > if you set them to 0.20mm you'll hear i ... |
| Posted: | Tue Sep 13, 2005 7:58 pm |
| Forum: | Performance issues |
| Subject: | Find pistons |
| willem Replies: 11 Views: 49938 |
A good way to do this is to go to the wiseco site,
then the 'power sports' category, find some good brand (kawasaki or so), and find which 68mm pistons have 15mm pin's. You can recognize them at t ... |
| Posted: | Tue Sep 13, 2005 10:47 am |
| Forum: | Performance issues |
| Subject: | gsxr750 |
| willem Replies: 2 Views: 20368 |
I just received my 72 mm bore gsxr750 pistons,
with a very nice 15mm wrist pin diameter. They'r lighter then the old Japauto 70mm pistons: 176 against 194 grammes , nice for the stress on the rods. ... |
| Posted: | Sat Sep 10, 2005 2:07 pm |
| Forum: | Performance issues |
| Subject: | turbo for cb750 |
| willem Replies: 3 Views: 22692 |
I'm looking for a megacycle 125/65 or 125/75, or something simular.
Not a regrinded or F2 cam, I want a real increase. |
| Posted: | Sat Sep 10, 2005 12:19 am |
| Forum: | Performance issues |
| Subject: | turbo for cb750 |
| willem Replies: 3 Views: 22692 |
sorry for posting so much ebay crap, but I'm trying to find a camshaft and find all kind of stuff. |
| Posted: | Sat Sep 10, 2005 12:15 am |
| Forum: | Performance issues |
| Subject: | turbo for cb750 |
| willem Replies: 3 Views: 22692 |
nice turbo on ebay:
http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&rd=1,1&item=7999149766&sspagename=STRK%3AMEWA%3AIT (hope this works, otherwise it's on ebay.co.uk. |
| Posted: | Sat Sep 10, 2005 12:13 am |
| Forum: | Performance issues |
| Subject: | 68mm bore pistons |
| willem Replies: 11 Views: 49938 |
Don't forget to bore out the castings when fitting new liners. Maximum is 73mm bore though, so 68 is mild from my point of view. |
| Posted: | Tue Sep 06, 2005 7:43 am |
| Forum: | Performance issues |
| Subject: | 68mm bore pistons |
| willem Replies: 11 Views: 49938 |
Best chance is ebay, they where listed last week (fr) but unfortunately not anymore. |
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